loop有吧 ) A( d1 p; n& Q3 R0 Lloop " _' f- `2 k* Gloop [ commands ] " p" _& S( l) {' Y/ `Runs the list of commands forever, or until the current procedure exits through use of the stop " r3 \; U- Y$ o4 Y' w* ycommand or the report command. " k* V1 O& J% a7 F1 CNote: In most circumstances, you should use a forever button in order to repeat something forever. ( l3 X W1 V# S9 P; |" MThe advantage of using a forever button is that the user can click the button to stop the loop ) M# e$ H! A0 h; @( i% P4 E! J; R1 X4 K/ V# O
(version 3.1.3) y" g) q4 t D+ a; ^不过好像不大推荐